Forest Road over S.fk Flathead River

Good Condition53 years old100 vehicles/day

Location

StateMontana
CountyFlathead
LocationBy Spotted Bear Ranger ST
CarriesForest Road
CrossesS.fk Flathead River
Coordinates47.94471, -113.55312

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length426.8 ft (130.1 m)
Max Span152.9 ft (46.6 m)
Deck Width37.4 ft (11.4 m)
Deck Area1483.1 sq m
Main Spans3
Year Built1973

Traffic

Avg Daily Traffic100 (1992)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerU.S. Forest Service
Historical SignificanceHistorical significance is not determined
Structure Number011004000000110

Nearby Bridges